how to get the value of a checked checkbox

Question

I have a form like below:

   <form id="toppings_div" name="form1" method="post" action="">
                            <table width="355">
                              <tr>
                                <td>
                                  <input type="checkbox" value="Cheese" />
                                  <label>Extra cheese</label>
                                </td></tr></table></from>

I was just wondering how I can get to the value of the checkbox if it's checked.

thanks

        alert($('#toppings_div').children().children().children().children(':checked').val());

using the code above gives me an undefined answer,

thanks

smack0007 · Accepted Answer · 2009-08-11 11:23:30Z

1

$('#toppings_div input:checkbox:checked').val() is all that's needed. The > in the selector means direct descendant of.

answered Aug 11, 2009 at 11:23

smack0007

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Comments

double-beep · Accepted Answer · 2019-06-09 19:29:49Z

1

I used the following line of code to solve my problem:

alert($('input:checked').val() );

edited Jun 9, 2019 at 19:29

double-beep

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answered Aug 11, 2009 at 11:22

akano1

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1 Comment

Kobi Over a year ago

This will get you the value of the first checked input on your page, make sure that's what you want.

Marius · Accepted Answer · 2009-08-11 11:11:41Z

0

Try .checked()

answered Aug 11, 2009 at 11:11

Marius

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1 Comment

Mariano Desanze Over a year ago

There is no function checked in jQuery

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